 .set noat
 .set noreorder
 .globl main
 .text
main:
ori     $1, $zero, 0x0022	#0x22
lui     $2, 0x4700	#0x47000000
nop
nop
addiu	$3, $zero, 0x4300	#0x4300
addi   	$4, $1, 0x7300	#0x7322
slt     $9, $1, $2		#0x1
subu  	$10, $2, $1	#0x46ffffde
add    	$11, $1, $2	#0x47000022
addu	$12, $2, $2	#0x8e000000
sub		$13, $6, $5	#0xffff ffff
sub 	$16, $2, $11	#0xffff ffde
and 	$18, $1, $10	#0x2 ？
add 	$15, $zero, $4	#0x7322 ？
addu 	$15, $2, $14	#0x49200000
subu 	$20, $zero, $4	#0xffff8cde

nop